What Is UL Listed And FM Approved

Since we always aim at the highest quality, most of our products for fire protection applications are approved according to both UL and FM. We have thus committed to meet the standards and requirements set by these well-recognized global organisations and to continuously test and control our product ranges accordingly.

Our UL listed and FM approved products count dry and wet barrel hydrants, butterfly valves, NRS gate valves, OS&Y gate valves, post indicators, wall post indicators and swing check valves.

You can read more about the specific approvals for each product series below.





  • Phone0086-317-2159105


  • Phone0086-317-2159106